Rapid risk assessment: Potential resurgence of highly pathogenic H5N1 avian influenza
The increased reports of A(H5N1) outbreaks in poultry and wild bird populations, and the emergence of a further evolved lineage of the virus in poultry in some countries, do not change the current assessment of the risk to human health.
Rapid risk assessment: A(H5N1) Highly Pathogenic Avian Influenza in Egypt – Implications for human health in Europe
Highly pathogenic avian influenza A(H5N1) infections are continuing to occur in poultry and humans in Egypt. However there is no evidence of a significant change in the pattern of human illness and deaths related to A(H5N1) virus infections in the country. Certainly there are no epidemiological data or analyses consistent with adaptation of these viruses to humans.
Weekly influenza surveillance overview, 3 Oct - 9 Oct 2011 (Week 40)
Weekly influenza surveillance overview, 10 Oct - 16 Oct 2011 (Week 41)
During week 41/2011, low influenza activity was notified by all 25 countries that reported. None of the 258 sentinel specimens tested positive for influenza. Of nine influenza viruses detected in non-sentinel specimens, four were influenza A viruses and 5 - B viruses. No hospitalised cases of severe influenza were reported.
Weekly influenza surveillance overview, 24 Oct - 30 Oct 2011 (Week 43)
Annual epidemiological report 2011 [2009 data]
Reporting on 2009 surveillance data and 2010 epidemic intelligence data
- Antimicrobial resistance
- Avian influenza virus
- Food- and waterborne diseases
- Healthcare-associated infections
- HIV infection
- Influenza in humans, avian origin
- Influenza in humans, seasonal
- Respiratory diseases
- Sexually transmitted infections
- Vaccine preventable diseases
- Viral hepatitis
ECDC rapid risk assessment: Reassortment seasonal influenza virus and swine influenza virus
New strain of swine influenza identified in two workers on a pig farm in Canada. Swine influenza (SI) is an acute viral infection of the respiratory tract in pigs. Subclinical infections are also common. The mortality is low and recovery usually occurs within 7-10 days.
ECDC rapid risk assessment: Human cases of swine influenza without apparent exposure to pigs, United States and Mexico
On April 21, the United States reported on the existence of 2 human cases of swine influenza A (H1N1) infection. On 23 April, through intensified surveillance efforts, a total of 7 confirmed human cases of swine influenza A (H1N1) infection, were reported.